CH68896A
(en )
1915-05-01
Process for the production of a menthol-formaldehyde preparation containing anesthesin in solid form
CH66008A
(en )
1914-08-01
Process for the production of a mercury preparation for therapeutic purposes
CH67114A
(en )
1914-11-02
Process for the production of a wood substitute
CH64431A
(en )
1914-04-01
Process for the preparation of a powder igniter
CH63234A
(en )
1914-01-16
Process for the production of a disinfectant
CH62767A
(en )
1913-12-16
process for the production of a plaster composed of artificial stones
CH65927A
(en )
1914-07-16
Process for the manufacture of a resin-like product
CH47121A
(en )
1910-11-16
Process for the production of a chocolate preparation
CH64160A
(en )
1914-03-16
Process for the production of a waterproof cement
CH49188A
(en )
1911-01-16
Process for the production of a boron preparation in solid form for cosmetic purposes
CH64923A
(en )
1914-05-01
Method and device for the production of a preparation containing diatase
CH56146A
(en )
1912-10-01
Process for the production of a cellulose-phosphoric acid-formic acid ester
CH64941A
(en )
1914-05-01
Process for the manufacture of a celluloid substitute
CH64865A
(en )
1914-05-01
Process for the preparation of a specific remedy for tuberculosis
CH72167A
(en )
1916-04-01
Process for the production of a table salt from rock salt
CH75774A
(en )
1918-02-01
process for the production of a soap preparation
CH63441A
(en )
1914-02-02
Process for the preparation of a hexaaminoarsenobenzene
CH64347A
(en )
1914-04-01
Process for the preparation of a bismethylaminotetraminoarsenobenzene
CH74942A
(en )
1917-05-01
Process for the production of a new isovaleric acid preparation
CH75544A
(en )
1917-08-16
process for the production of a detergent
CH72623A
(en )
1916-06-16
Process for the production of a baking aid
CH64940A
(en )
1914-05-01
Process for the production of an artificial material from wood waste
CH65234A
(en )
1914-06-01
Process for the production of dihydromorphine
AT68064B
(en )
1915-02-25
Process for the preparation of a bromine-containing nutrient.
CH66860A
(en )
1914-10-16
Process for the production of dihydrocodeine